Results for “Record”
Small, practical examples. Search by task or narrow things down below.
Delete rows selected by a related table
SQL: A correlated EXISTS limits the delete to explicitly listed records.
SQL✓ Tested
Delete rows selected by a related table
SQL Server: A correlated EXISTS limits the delete to explicitly listed records.
SQL Server✓ Tested
Delete rows selected by a related table
Postgres: A correlated EXISTS limits the delete to explicitly listed records.
Postgres✓ Tested
Delete rows selected by a related table
SQLite: A correlated EXISTS limits the delete to explicitly listed records.
SQLite✓ Tested
Extract numbers from text
Find all runs of ASCII digits in a string and convert the matches to integers.
regex✓ Tested
Filter a list with a condition
Build a new list containing only the values that satisfy a condition using a list comprehension.
list✓ Tested
Filter and transform an array
Keep active objects and extract their names.
filter✓ Tested
Filter history by its author identity
Git: The author filter selects commits by their recorded author metadata.
Git✓ Tested
Group related values in nested structures
C: Nested members model a record that owns another simple record.
C✓ Tested
Hello World: Blink
Arduino / C: Blink the built-in LED slowly and then quickly, repeating both rates in loop().
Arduino / C✓ Tested
Insert a row with named columns
Add a record without relying on implicit column order.
INSERT✓ Tested
Join strings with a separator
Combine a list of strings into one readable string with a separator between each item.
string✓ Tested